What underrated AI tools have actually made you more productive in 2026?

A developer community discussion on reddit.com seeks to identify underrated AI tools that have genuinely increased productivity in 2026. The inquiry specifically looks beyond popular tools like ChatGPT, Claude, Gemini, and Midjourney, focusing instead on lesser-known applications that users have consistently integrated into their workflows. Participants are asked to specify which tools saved them time or improved their processes, and for what particular uses they employed these tools.